13002105

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{8101}}^1$

素因数の和:8216

約数の個数: 16

約数和(自身を含む): 21000384

約数和(自身を除く): 7998279

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 8101, 24303, 40505, 121515, 866807, 2600421, 4334035, 13002105]

約数ペア:

[(1, 13002105), (3, 4334035), (5, 2600421), (15, 866807), (107, 121515), (321, 40505), (535, 24303), (1605, 8101)]